Weather port La Rochelle - Vieux-Port

La Rochelle FRALon : -1°9’,198 W Lat : 46°9’,3 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Wednesday 29 july Wednesday 29 jul
METEO CONSULT Run : 28/07 18Z Mesh : 1km Updated, 4h ago Update imminent

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height Swell (m) (m)
legend.title.wave_height
Total sea (m)
legend.title.wind_sea
Wind (m)
legend.title.swell
Swell direction
Swell height (m)
Swell period (s)
Wave length (m)
High tide (m)
Sea temp

Weather

Rain (mm) (mm)
Clouds:
Cloud cover (%)
Precipitation:
Amount of precipitation Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)
Storm risk. (%)
Brightness:
Visibility (km)
Pressure (hPa)
UV

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp

Offshore

Offshore wind
Offshore sea (m)
20
15
10
5
0
40
30
20
10
0
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
40
30
20
10
110
100
90
80
70
60
  • Thu 30
  • 04h
  • 05h
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  • 07h
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  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
Run : 28/07 18Z Mesh : 1km Updated, 4h ago Update imminent
  • Thu 30
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 10° N N
  • 10° N NNE
  • 15° N NNE
  • 20° N NNE
  • 50° NE NE
  • 40° NE NE
  • 60° NE ENE
  • 85° E E
  • 120° SE ESE
  • 215° SW SSW
  • 240° SW WSW
  • 260° W W
  • 270° W W
  • 285° W WNW
  • 290° W WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 300° NW WNW
  • 310° NW NW
  • 310° NW NW
  • 310° NW NW
  • 305° NW NW
  • 300° NW WNW
  • 0 0 0 0 0
  • 0 0 0 0 0
  • 0 0 0 0 0
  • 1 1 0 1 1
  • 2 3 1 2 1
  • 2 4 1 2 1
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 2 4 1 2 1
  • 3 5 1 3 1
  • 4 8 2 5 2
  • 6 11 3 7 2
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 2 3 1 2 1
  • 2 4 1 2 1
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 5 9 3 6 2
  • 6 11 3 7 2
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 8 14 4 9 3
  • 11 20 6 12 4
  • 13 24 7 15 4
  • 16 29 8 18 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 17 31 9 19 5
  • 16 29 8 18 5
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 15 27 8 17 4
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 270° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 270° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 0.2
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  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 8
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  • 25
  • 20
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  • 15
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  • 20
  • 4.8
  • 5.3
  • 5.4
  • 5.0
  • 4.2
  • 3.3
  • 2.5
  • 1.9
  • 1.8
  • 2.3
  • 3.1
  • 4.1
  • 5.0
  • 5.6
  • 5.8
  • 5.4
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  • 1.9
  • 1.6
  • 1.8
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  • 3.5
  • 22 71
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  • 50
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  • 0
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  • 20
  • 0
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  • >20
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  • 1016
  • 1016
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  • 0
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  • 1
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  • 7
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  • 2
  • 1
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  • 20 68
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  • 38 101
  • 36 96
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  • 31 87
  • 28 83
  • 26 79
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  • 5 9 2 3 6
  • 4 8 2 2 5
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  • 3 5 1 1 3
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  • 3 6 2 2 4
  • 2 4 1 1 2
  • 1 1 1 0 1
  • 3 5 1 1 3
  • 6 11 2 3 7
  • 9 16 3 4 10
  • 10 18 3 5 11
  • 11 20 4 6 12
  • 13 24 4 7 15
  • 13 25 4 7 16
  • 13 24 4 7 15
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  • 15 27 4 8 17
  • 14 26 4 7 16
  • 13 24 4 7 15
  • 14 26 4 7 16
  • 12 22 4 6 14
  • 11 20 4 6 12
  • 0.5
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  • 0.7
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  • 0.7
  • 0.6
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

High 1025 hPa centered on the North-East of Spain remaining almost stationary.Low 1011 hPa centered on the North of Ireland moving at 29 knots to the East to be centered on the South of the North Sea.

For La Rochelle - Vieux-Port :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Warm sun all day. In the evening, clear skies.
ENE force 2 turning WSW force 3 in the middle of the day then WNW. Gusts reaching 18 knots from the middle of the day. Smooth sea. Low, fairly long swell from W. Excellent visibility.

semaphore stations

Station La Rochelle-Ile De Re located 4 km from La Rochelle - Vieux-Port
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
04h
260
7
11
20.4
1016
0
03h
90
2
4
20.9
1016
0
02h
50
4
8
20.8
1016
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at La Rochelle-Ville

69
High tide 05h40 5.41m
Low tide 11h41 1.81m
72
High tide 17h47 5.78m
© METEOCONSULT 2026 - Local times

Go further

Wed
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